| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 689,519 | -6.8% |
| 1Q25 | 713,042 | -7.6% |
| 4Q24 | 740,130 | -15.7% |
| 3Q24 | 720,611 | -19.4% |
| 2Q24 | 781,316 | -2.1% |
| 1Q24 | 772,108 | +3.6% |
| 4Q23 | 877,572 | +12.3% |
| 3Q23 | 894,435 | +37.6% |
| 2Q23 | 798,226 | +27.1% |
| 1Q23 | 745,549 | +18.4% |
| 4Q22 | 781,482 | +32.2% |
| 3Q22 | 650,119 | +16.5% |
| 2Q22 | 627,857 | +2.0% |
| 1Q22 | 629,720 | -5.6% |
| 4Q21 | 590,932 | -12.1% |
| 3Q21 | 558,143 | -23.0% |
| 2Q21 | 615,489 | -5.6% |
| 1Q21 | 667,357 | -19.3% |
| 4Q20 | 672,077 | -24.7% |
| 3Q20 | 724,822 | -0.1% |
| 2Q20 | 652,345 | +2.3% |
| 1Q20 | 826,631 | +33.6% |
| 4Q19 | 893,037 | +45.7% |
| 3Q19 | 725,666 | +21.6% |
| 2Q19 | 637,839 | -6.2% |
| 1Q19 | 618,677 | -5.6% |
| 4Q18 | 613,017 | -0.1% |
| 3Q18 | 596,610 | -0.5% |
| 2Q18 | 680,045 | +0.4% |
| 1Q18 | 655,555 | +8.3% |
| 4Q17 | 613,781 | +6.3% |
| 3Q17 | 599,851 | -0.7% |
| 2Q17 | 677,586 | +3.0% |
| 1Q17 | 605,229 | -3.0% |
| 4Q16 | 577,637 | -2.1% |
| 3Q16 | 603,836 | - |
| 2Q16 | 657,863 | - |
| 1Q16 | 623,682 | - |
| 4Q15 | 589,915 | - |